I just got a bunch of 8oz lamps for $3.19 and 20 oz. for $5.99 at a couple of Kmarts. Get 'em while they last. It looks like they're getting rid of all LW brand stuff. Some stores had nothing left. The ones I saw were:
8oz - purple/pink
20oz - blue/yellow, purple/yellow, pink/white, clear glitter, pink glitter
Plus the End ups, bulbs, nightlights, battery powered glitters, etc.